Need help about perfume for Partner

Hi all, not sure if this is the correct forum to ask this question but finally decided to give it a try. I have been meaning to give a perfume to my partner as a gift over Valentine’s Day as she really loves them and I have zero knowledge when it comes to perfume. To give you context, she was the one who taught me that there’s something called EDP, EDT or Parfum. For me it was all similar coloured bottles. So if the people here can help me pick up something for her based on some perfumes I know she has , If something like this is even possible, then that would be really great. Some of which I know for a fact that she has are carolina herrera good girl , light blue intense by d&g and I guess bombshell from VS. I’m not sure if such a limited list will be helpful to get recommendation but would really appreciate if even some of you could help.

P.S. : I don’t know about the budget but something in and above range would be fine. I don’t mind spending more but i know she will scold me for spending too much. Similar or somewhat high range I will probable coax her in not being too much angry at me 😅